<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        .renderDiv{
            min-height: 100px;
            margin: 10px;
            padding: 10px;
            border: 2px solid #ddd;
            font-size: 12px;
        }
        li {
            list-style-type: none;
        }
    </style>
</head>
<body>
<input id="copyText">
<button id="copyAction">复制</button>
<ul class="renderDiv"></ul>
<script src="/webpack-dev-file/js/index.js"></script>
</body>
</html>
